Category Archives: Resveratrol

Research Report onResveratrol Market size | Industry Segment by Applications (Dietary Supplement, Cosmetic, Food and Beverage and Others), by Type (Synthetic, Plant Extract and Fermentation), Regional Outlook, Market Demand, Latest Trends, Resveratrol Industry Share & Revenue by Manufacturers, Company Profiles, Growth Forecasts 2025.Analyzes current market size and upcoming 5 years growth of this industry.

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Some of the Major Resveratrol Market Players Are:

Brief of the competitive landscape

The Resveratrol market report consists of a brief of the competitive terrain of this industry. The study specifies an Resveratrol Market analysis of the competitive scope in the competitive landscape. Data related to the participants of the industry along with its current share in the Resveratrol market, area served as well as production sites is involved in the report.

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Resveratrol Market Outlook by Applications:

Resveratrol Market Statistics by Types:

The research report studies the historical, present, and future performance of the Resveratrol market. The report further evaluates the present competitive landscape, prevalent business models and the possible advancements in offerings by significant players of Resveratrol market in the up-coming years.

Key highlights of the Resveratrol market report:

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Resveratrol Market Share Analysis and Research Report by 2025 - News by aeresearch

By JLNJ Staff | January 09, 2020

A team of agricultural researchers in northern Israel is attempting to increase the concentration of beneficial compounds in red wine, without affecting the taste.

(JNS) Israeli researchers are attempting to produce the worlds first super wine that magnifies the health benefits of fermented grapes without compromising on taste, Israel21C reported.

For three years, researchers at Tel-Hai College in northern Israel have been working to make wine healthier by trying to raise the naturally occurring levels of resveratrol, part of a group of compounds called polyphenols. They are found in the skin of red grapes and act like antioxidants, protecting the body against damage that can lead to higher risk of cancer and heart disease.

Resveratrol is a stilbenoid, the family of molecules with the most beneficial properties among the components in red wine. The research is focused on increasing the level of stilbenes and resveratrol in the wine grapes.

Wine contains antioxidants and other substances that help our bodies defend against various ailments, but at a relatively low concentration, Meir Shlisel, a senior lecturer in food science at the Academic and Technology College of Tel Hai told Israel21C. We take the grapes and expose them to stress. This is a form of organic stress, not genetic modification or anything like that. Its a bit like how parents pressurize their kids into academic achievements. The grapes naturally begin to produce substances that are healthy for us, only now these substances are at concentrations many times greater.

The next stage in the research involves preparing wine from grapes with high levels of resveratrol and stilbenoids, and testing its organoleptic properties.

More:
Israeli Researchers Are Working to Produce the Worlds First Super Wine - Jewish Link of New Jersey

Two glasses of champagne toasting in the nigh with lights bokeh, glitter and sparks on the ... [+] background

Its only about a week into the new decade, new year, and well, new month, and many have already lightened up on any hard core resolutions, plans, or difficult-to-reach goals. Then there are those who made more reasonable ambitions, which are much more likely to hold fast throughout the year. Or at least month. A consideration for some is not to think about a new year or new decade (if your resolution consisted of a goal to maintain until 2030, well, hats off to you), but to think about changing something for just a month. This month. This is what some have endeavored in cutting out alcoholic beverages for the month of January, also known as Dry January.

hello january text on cup and woman drinking a coffee

While the January 1 start is arbitrary (even those who engage in Dry January may be sipping their champagne after the clock strikes midnight), the notion of a month of abstinence from alcohol, especially by those who drink regularly, is interesting from a physiologic standpoint. Such abstinence challenges are difficult to study, as is the case in any clinical research involving dietary changes. But there have been some studies in this area, even if small. A 2016 study published in Health Psychology assessed 857 British adults enrolled to forego alcohol consumption for the month of January. The authors found that those that had less drunkenness in the month prior (yes, that would be December, known to be a high-consumption month, what with both holiday festivities and sorrows abounding) had a higher likelihood of reporting abstention, and that many who reported abstention over the one month were tending to drink less alcohol in the subsequent six months.

A larger study, also out of Britain, published in 2016, looked at close to 40,000 participants over a nearly two-year period, surveying amounts of alcohol, and interest in reducing consumption. They found that the month of December had the lowest percentage of attempt to reduce or stop drinking, but January had the highest by far.

people talking toasting in a pub with the beers

Certainly there can be some clear effects from abstaining from alcohol weight loss, better sleep, and having more energy during the day. But the physiology of temporary abstinence remains a bit grayer. Another research group, also in the U.K., looked at the longer term impacts of a Dry January in 2018, surveying 800 adults. They found that, on average, they drank one day less per week in the subsequent months, even into the month of August. The subjects also reported fewer instances of inebriation in the months following one month of alcohol abstinence. Dr. Aaron White, Senior Scientific Advisor to the Director of the National Institute on Alcohol Abuse and Alcoholism, spoke with NPR this week about how even a brief period of abstinence can help the liver. As the liver gets taxed as it metabolizes alcohol, he states that even taking a break from a...moderate level of intake leads to...some improvements in the ability of the liver to do what the liver does. This potential benefit, combined with longer term overall reduction in alcohol consumption, even without absolute abstinence, can do a liver good.

3D Illustration of Human Liver Anatomy

Over the past decade, we have learned more about potential benefits of moderate alcohol consumption, especially focused on the substance resveratrol in a daily glass of red wine. The data has been mixed on this some studies showing that it can help lower blood pressure and reduce cholesterol, while others showing no direct effects. We do know that alcohol-related deaths continue to be real, responsible for 88,000 deaths and 2.5 million years of potential life lost annually in the United States alone. According to the CDC, excess drinking is responsible for 1 in 10 deaths in adults ages 20-64 years. The costs of excess drinking are approximately $250 billion per year, or about two dollars per drink.

While Dry January may be simply a model for any lifestyle change, the concept remains interesting. Some transfer the time and money used for drinking alcohol to other endeavors hobbies, exercising, or reading, to name a few. Many have reported feeling better after a month of absence or reduction of alcohol at 100+ calories per drink, and up to 400+ calories for the sugary ones, its an easy weight loss plan, without the need for a full-on, restrictive diet. Many realize that even if they were moderate drinkers, foregoing alcohol may lead to better sleep and better daytime focus.

And when February rolls around, they may or may not want to resume prior habits, or perhaps start some new, healthier ones.

Woman with heart in hand, Valentine's day, glasses hearts and pink background

Go here to read the rest:
Will A Dry January Make You Healthier? - Forbes

Heres another reason to try a Dry January.

The number of Americans drinking themselves to death has more than doubled over the last two decades, according to a sobering new report.

Researchers from the National Institute on Alcohol Abuse and Alcoholism analyzed the death certificates of Americans ages 16 and up between 1999 and 2017. And while 35,914 deaths were alcohol-related in 1999, that number doubled to reach 72,558 in 2017. The death rate spiked 50.9% from 16.9 to 25.5 per 100,000.

In other words, alcohol was a factor in nearly 1 million deaths during that time period, with about half of these deaths resulting from liver disease, or a fatal overdose from alcohol or alcohol mixed with other drugs. In 2017 alone, 2.6% of roughly 2.8 million deaths in the United States involved alcohol.

Some groups appear to be more vulnerable than others, according to the study published in the journal Alcoholism: Clinical and Experimental Research on Wednesday. While rates of alcohol-related deaths were highest among men in general, the largest annual increase in deaths was seen among non-Hispanic white women. Indeed, a recent Columbia University study found that the greatest increases in binge drinking were reported among women ages 30 to 44 without children, although binge drinking increased among men and women overall, as well.

The death rate related to alcohol was also higher among people ages 55 and 64 in the new report, which is supported by a recent report that found that binge drinking among Americans over 50 jumped 19% between 2005 and 2014. And by ethnicity, non-Hispanic American Indians and Alaska natives had the highest alcohol-related death rates.

These startling figures probably fall short of the actual number, the researchers noted, since death certificates often fail to indicate alcohols role in mortality. (Only one in six drunk driving deaths are reported as alcohol-related, according to one study.)

Related: Why the alcohol-free movement is becoming fashionable

So whats going on?

About 70% of Americans (or 173.3 million people) consumed alcohol in 2017, averaging about two drinks a day, according to Center for Behavioral Health Statistics and Quality data, which is a federal agency under the Substance Abuse and Mental Health Services Administration.

And several reports have found that were drinking more and more alcohol: A 2018 meta-analysis of six national surveys suggests that between 2000 and 2016, the prevalence of alcohol use among people aged 18 and older in the United States increased roughly 4.4%, while binge drinking (defined as four drinks in a day for women or five drinks in a day for men) jumped about 7.7%. (Blame financial worries and debt, current events or the stress of having kids for driving people to drink as well as the tendency for adults with graduate degrees to spend nine times more on booze than their less formally educated counterparts.)

Read more: Bottoms up! The real reason well-educated people spend 9x more on booze

So as people have been drinking more alcohol, researchers have seen significant increases in alcohol-related harms, according to the new report.

Indeed, the 2016 Global Burden of Diseases, Injuries and Risk Factors Study, a meta-analysis of nearly 600 studies published inThe Lancetlast year,listed alcohol consumption as the seventh leading cause of deathand disability world-wide. Our results show that the safest level of drinking is none, it said. Another alarming study released last spring compared the lifetime cancer risks of drinking and smoking, and suggested that drinking one bottle of wine a week raised a womans cancer risk as much as smoking 10 cigarettes, while drinking half a bottle a day raised her risk as much as puffing 23 cigs.

Read more: Does drinking 1 bottle of wine a week raise cancer risk as much as 10 cigarettes?

Then again, there has also been researchlinking health benefits to moderate alcohol consumption(particularly red wine). Theres evidence that the antioxidants (aka polyphenols, and resveratrol in particular) in red wine are good for the heart. Some other research shows that moderate amounts of all types of alcohol can raise healthy cholesterol and reduce the formation of blood clots.

The bottom line: The CDC recommends drinking alcohol in moderation up to one drink a day for women, and up to two drinks a day for men and only by adults of the legal drinking age of 21. The American Cancer Society also recommends that people limit their alcohol intake to no more than two drinks a day for men, and one drink a day for women, to reduce their cancer risk. (For the record, a standard single alcoholic drink in the U.S. is measured as 12 ounces of beer; 8 to 9 ounces of malt liquor; 5 ounces of wine; and a 1.5-ounce shot of 80-proof distilled spirits or liquor, according to the National Institute on Alcohol Abuse and Alcoholism.)

However, pregnant women, people with certain medical conditions, and people taking certain prescription or over-the-counter medications that can interact with alcohol, should probably abstain, per the 20152020Dietary Guidelines for Americans. Check with your doctor.

See the original post:
The number of Americans drinking themselves to death has more than doubled - MarketWatch

While Adele hasn't spoken publicly about her weight loss, the New York Post claimed that she has lost 50 pounds by following the eating plan (and her name was originally attached to the diet back in 2016 ). A former trainer of the star also recently told The Sun that she believes the changes in Adele's physique come down to " 90 percent diet ."

The Sirtfood Diet has allegedly received love from a number of celebs in addition to the "Someone Like You" singer, including Pippa Middleton and famous athletes like former pro boxer David Haye .

The short version: The Sirtfood Diet is said to be rich in foods that contain a particular nutrient that helps trigger genes in the body connected to fat loss and fat storage (more on all this in a minute). And some people say they love it because there are some pretty delicious foods that have these special nutrients (hi, wine and chocolate), so you don't feel deprived.

But...is the Sirtfood Diet too good to be true? Here's everything you need to know about the oh-so-buzzy-right-now weight-loss method.

The diet comes from a book of the same name. The authorsTK and TKof The Sirtfood Diet advise eating foods rich in sirtuins, a type of plant-based protein that has shown some promise in clinical studies to improve metabolic health. "The eating plan itself is designed to 'turn on' the sirtuin genes (particularly SIRT-1), which are believed to boost metabolism, increase fat burning, fight inflammation, and curb appetite," says Edwina Clark , RD, head of nutrition and wellness for Yummly .

Early studies suggest that calorie restriction and resveratrol (a polyphenol found in foods like grapes, blueberries, and peanuts), activate the SIRT-1 gene, and these two principles underpin the Sirtfood approach to eating.

The diet lasts a total of three weeks and is divided into two phases. During phase one, you limit yourself to three Sirtfood green juices (containing kale, arugula, parsley, celery, green apple, lemon juice, and green tea) and one Sirtfood-rich meal per day, totaling about 1,000 calories each day, says Caroline Apovian, M.D., director of the Nutrition and Weight Management Center at the Boston Medical Center.

For the next four days, you drink two Sirtfood green juices and eat two Sirtfood-rich meals, which brings your calorie total to about 1,500 per day.

Phase two, or the maintenance stage, lasts 14 days. During those two weeks, you're supposed to have three Sirtfood-rich meals and one Sirtfood green juice daily.

Once those three weeks are up, there's no set plan to follow. To continue on the Sirtfood path, all you have to do is tweak each of your meals to include as many Sirtfoods as possible. Exercise is also encouraged (30 minutes of activity, five days a week), but getting sweaty isn't the main focus of the weight-loss plan.

See some of the craziest diets people have actually tried.

What are the potential downsides of the Sirtfood Diet?

The Sirtfood Diet includes many nutritious foods that are beneficial for weight loss , such as celery, kale, green tea, Medjool dates, lean chicken, lean red meat, and parsley, says Apovian. The diet also restricts or eliminates many foods that are known to cause weight gain, such as refined flours, added sugars, and processed foods with little to no nutritional value. And thanks to that ridiculously low calorie intake, followers will likely lose weight provided they stick to the plan, she says.

"Evidence to date suggests that caloric restriction and intermittent fasting can be an effective strategy for weight loss and improving metabolic health," says Clark. "However, this may not be appropriate for everyone," she says.

The long-term sustainability of this plan is questionable. Once you're past the first few weeks, there's no eating strategy to follow other than adding more Sirtfoods to each meal. This makes the diet much more flexible than most, which is a huge perk, but a three-week long stretch of deprivation could easily lead to overeating during phase two, ultimately placing you back at square one.

Even if you're uber-disciplined, this is still a tough diet to follow. "A mere 1,000 calories will leave most people feeling very hungry," says Apovian. And if you're not a fan of green juice, a staple of the first week, that will make you even hungrier, she says. Also, since most of the weight loss in phase one is water weight, it will come right back on once you resume normal eating, she says.

Plus, following any diet that doesn't include a healthy amount of protein, i.e. the first week of the Sirtfood Diet, will result in muscle loss and a slower metabolism, says Apovian. To lose weight and keep it off, building muscle through eating plenty of protein and working out with weights is paramount.

On top of all that, research on SIRT-1 activating foods is still very much in its infancy, so it's unclear whether consuming polyphenol-rich foods has a substantial impact on weight in everyone. "Weight is a multi-faceted concept, involving complex interactions between our unique genetic makeup and our diet, movement patterns, sleep habits, and emotional state," says Clark.

The bottom line: The approved foods in the Sirtfood Diet are low in calories and high in nutrients, which is great for weight loss . However, nutritionally speaking, this particular diet is too restrictive, says Apovian. "Ultimately, eating a diet rich in a variety of healthy foods, including lean protein sources, different fruits and vegetables, and whole grains is a healthier, more sustainable way to lose weight and keep it off," says Apovian.

See the original post here:
Adele And Pippa Middleton Reportedly Love The Sirtfood DietBut Can It Help You Lose Weight? - Pulse Nigeria

Everyone knows that wine, in moderation, is good for you. The medicinal benefits of drinking a glass of red wine in the evening have been well documented.

Back in the 1990s it became known as the French paradox after a groundbreaking study showed that the French whose diet is typically rich in cholesterol and saturated fats but also insist on a glass or two of wine with their meals suffer from 40% fewer coronary heart ailments than Americans.

Since then, wine has been widely recognized as a central factor in preventing cardiac events and atherosclerosis. Drinking wine can literally extend your life.

Now Israeli researchers are trying to produce the worlds first super wine that condenses all the beneficial factors of fermented grapes without affecting the wines taste, tones or tannins.

Wine contains antioxidants and other substances that help our bodies defend against various ailments, but at a relatively low concentration, explains Meir Shlisel, a senior lecturer in food science at the Academic and Technology College of Tel Hai. Theres a limit to how much of it you can drink because of the amount of alcohol.

For three years, researchers at Tel Hai College have been working on an innovative recipe to make a single glass of wine many times healthier effectively turning it into a superfood that confers exceptional health benefits due to its nutrient density.

Stressed grapes

We take the grapes and expose them to stress, Shlisel explains to ISRAEL21c.

This is a form of organic stress, not genetic modification or anything like that. Its a bit like how parents pressurize their kids into academic achievements. The grapes naturally begin to produce substances that are healthy for us, only now these substances are at concentrations many times greater.

Specifically, he is trying to raise the naturally occurring levels of resveratrol, part of a group of compounds called polyphenols found in the skin of red grapes that act likeantioxidants, protecting the body against damage that can put you at a higher risk of contracting cancer and heart disease.

Resveratrol is a stilbenoid, the family of molecules with the most beneficial properties among the rich diversity of components in red wine.

The research is based on the idea that exposing wine grapes to the oxidative stress of ozone will cause an increase in the level of stilbenes in general and resveratrol in particular in these grapes.

Shlisels team used the last grapes to be picked in the season, which in the Golan Heights can be in late September.

Exposing the grapes to ozone gas immediately after harvest in an atomized chamber yielded encouraging results: an increase of up to six times the level of resveratrol compared to grapes not treated with ozone after harvest.

The next stage in the research will involve preparing wine from grapes with high levels of resveratrol and stilbenoids and testing its organoleptic properties.

The ultimate goal is to invent and develop a system that will enable the production of healthy wine, to be marketed as a superfood in Israel and around the world.

Pluck the leaves

Meanwhile, at the nearby MIGAL Galilee Research Institute, a local independent agricultural research organization, researchers have made a fascinating discovery.

We discovered that if we remove vine leaves at a very early stage this exposes the grapes to more sunlight and they develop a defense mechanism against radiation, which comes in the form of antioxidants, explains Omer Crane, who researches the physiology of grapevine and deciduous fruit trees at the MIGAL Institute.

Wine produced from these grapes maintains this high level of antioxidants, Crane tells ISRAEL21c.

Our research is aimed at making the actual grapes smaller, with thicker peel. Most of the taste and qualities of wine derive from the grapes peel, not the inside, he points out.

Another unexpected effect is that the vines are more resistant to fungi and other pests. The result is wine with more health benefits from vines that need less spraying. Ultimately, it will save work.

Crane and Shlisel say their approaches to producing more health-beneficial wine can complement each other.

These are two separate studies with different aims, but the approaches can certainly be combined, says Crane.

Israels robust wine industry

Israel has at least 300 wineries producing over 42 million bottles of wine annually.

Exports leapt in 2018 to $47 million, and the industrys turnover has crossed the billion-shekel mark. Israeli wines can be easily found across Spain, Italy and the United States.

At the same time, Israel is becoming a leading innovator in the food-tech field. Much of this development is aimed at the superfood market, estimated to be worth $18 billion annually.

This year, the two wine researchers entered an acceleration program run by the Economics Ministrys Small Business Agency, with the aim of establishing the worlds first super-wine startup.

The idea is not to sell wine, but the technology, says Shlisel. Im an academic my primary motivation was curiosity and I didnt think about a startup when I began this research. The process can be performed anywhere in the world and adjusted to local conditions.

Shlisel is waiting with bated palate to taste the results of this years crop of merlot, shiraz and cabernet sauvignon.

Wine takes several months before it is ready. Until now, friends who claim to understand wine say they cant tell the difference.

Read the original post:

Israelis plan to produce the world's first 'super wine' - ISRAEL21c